The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1 X^2  1  1  1
 0  X  0 X^2+X X^2 X^2+X+2 X^2+2  X X^2 X^2+X  2 X+2  2 X^2+X+2 X^2+2 X+2  0 X^2+X X^2+2 X+2 X^2+X+2 X^2  X  2 X^2+2 X^2+X  X  0 X^2+2 X^2+X  X  2  2 X^2+X X^2+X  2 X^2  X X^2  X  2 X^2+X+2  2 X^2+X+2 X^2  X  X X^2 X^2+2 X^2+X+2 X^2+X+2 X^2+2  2 X+2 X+2  2  0 X^2 X^2+X X^2+X X^2  0 X+2 X+2 X^2 X^2+X  X  2 X^2+X X^2+X+2 X^2  0 X^2 X^2+2  0  2 X+2 X^2+X X+2  X  X X+2 X+2  X  0 X^2+2 X^2+2  0  2  2  X X^2+X X^2+X+2 X^2+2  X X^2+2 X^2+2
 0  0 X^2+2  0 X^2 X^2  0 X^2 X^2+2  0 X^2  0  0 X^2+2  0 X^2+2  2  2  2  2 X^2 X^2 X^2+2 X^2+2  2  2  2  2 X^2+2 X^2+2 X^2 X^2 X^2  0 X^2+2  2 X^2 X^2  2  2 X^2 X^2  2  2 X^2  0 X^2+2  0  2 X^2  2 X^2+2  0 X^2  2 X^2+2  0 X^2+2  0 X^2+2  0 X^2+2 X^2+2  0  2 X^2 X^2+2 X^2+2  2  2  0 X^2 X^2+2 X^2+2  0  0  0 X^2 X^2  2 X^2  2 X^2  0 X^2  2 X^2  2  0  2  2 X^2 X^2+2  2  2 X^2+2 X^2
 0  0  0  2  0  0  2  2  2  2  2  0  2  0  0  2  2  2  2  0  0  2  2  2  0  2  0  0  0  0  2  0  0  0  2  2  0  0  2  2  2  2  0  0  2  2  0  0  0  2  0  2  2  0  2  0  0  0  0  2  2  2  0  2  2  0  2  2  0  2  0  0  2  0  2  0  2  0  2  0  0  2  2  0  0  2  0  2  0  0  2  2  0  0  0  2  2
 0  0  0  0  2  0  0  0  0  2  2  2  2  2  2  2  2  0  0  2  2  0  0  2  2  2  0  0  2  0  2  0  2  0  2  0  0  0  2  2  0  0  2  2  2  0  2  0  0  2  0  2  0  2  0  2  2  0  2  0  2  0  0  2  0  0  2  0  0  2  2  2  2  0  2  0  0  2  0  2  2  2  2  2  0  2  2  0  2  0  0  0  0  0  0  0  2

generates a code of length 97 over Z4[X]/(X^3+2,2X) who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+128x^93+88x^94+64x^95+446x^96+640x^97+432x^98+64x^99+128x^101+56x^102+1x^192

The gray image is a code over GF(2) with n=776, k=11 and d=372.
This code was found by Heurico 1.16 in 14.1 seconds.